Fig. 8: Reconstructing individual representations.
From: Computational reconstruction of mental representations using human behavior
a Reconstructions of selected concepts for five participants. Shape symbols and word colors refer to panel (b) b t-SNE plot summarizing the representational structure of the 10 most-named concepts (colors; see legend on the right) for all 8 participants (shapes). Overall, CNN feature values were more similar within individual than between individuals (r = 0.22 vs 0.11; 95% C.I. = 0.195–0.243 vs 0.104–0.124; Z = 15.00, p < 0.002, randomization test, two-tailed), indicating that representations were individually unique.
